PaloAlto Networks PA-1400 Series Hardware Reference Manual page 36

Service the PA-1400 Series Firewall
STEP 3 | Grasp the handle on the failed power supply and then simultaneously press the release lever
to the left and pull the power supply outward to remove it.
STEP 4 | Remove the replacement power supply from the packaging and slide it into the empty power
supply slot. Push the power supply all the way in until the release lever clicks and secures the
power supply.
STEP 5 | Connect the AC power cord to the power supply input and secure it to the power supply
using the cord retainer. Once the power supply powers on, the input and output LEDs on the
power supply turn green. Similarly, the PWR LED and the power supply LED (PWR 1 or PWR
2) on the front of the firewall turn green.
PA-1400 Series Next-Gen Firewall Hardware Reference
36
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